Lesson 1 Long Quiz

What is a Switch Statement?

• Selection

• Loop

• Subprogram

What is the exact output?

What is the purpose of the increment/decrement part in a for loop?

• To control the loop condition

• To initialize the loop

• To increment or decrement the loop variable

• To exit the loop

What happens if the initialization expression in a for loop is omitted?

• The loop will not execute

• The loop will execute indefinitely

• The loop will execute once

• The loop will throw an error

In a for loop, which part of the syntax is optional?

• Initialization

• Condition

• Increment/Decrement

• All parts are mandatory

What is the exact output?

Once the _________ becomes false, the loop terminates, and control passes to the next statement after the while loop.

What is the syntax of a Switch Statement?

• switch (expression) { case label: statements; break; default: statements; }

• switch (label) { case expression: statements; break; default: statements; }

• switch { case expression: statements; break; default: statements; }

• switch (expression) { case statements; break; default: label; }

What is the purpose of a Do-While Statement?

• It is a selection control structure.

• It repeats a block of code until a condition is false.

• It executes a block of code only if a condition is true.

• It initializes a variable in a loop.

What is the syntax of a Do-While Statement?

• do { statements; } while (condition);

• while (condition) { statements; }

• do (condition) { statements; }

• do (statements) while (condition);